A Centicoulomb (cC) equals 1/100 coulomb(s), a scaled unit of electric charge used for centi-scale electrical work.
Centicoulombs to Exacoulombs
Convert Centicoulomb (cC) to Exacoulomb (EC) instantly with an exact formula, conversion table, and FAQ.
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Convert centicoulombs (cC) to exacoulombs (EC) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
An Exacoulomb (EC) equals 1e+18 coulomb(s), a scaled unit of electric charge used for exa-scale electrical work.
EC = cC × 1.000000e-20
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Formula
EC = cC × 1.000000e-20
cC = EC × 1.000000e+20
Conversion table
| 1 cC | 1.000000e-20 EC |
| 5 cC | 5.000000e-20 EC |
| 10 cC | 1.000000e-19 EC |
| 20 cC | 2.000000e-19 EC |
| 50 cC | 5.000000e-19 EC |
| 100 cC | 1.000000e-18 EC |
| 500 cC | 5.000000e-18 EC |
| 1000 cC | 1.000000e-17 EC |
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How the formula works
Both centicoulomb and exacoulomb measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in centicoulombs by 1.000000e-20 to get exacoulombs. To reverse the conversion, multiply a exacoulomb value by 1.000000e+20 to get back to centicoulombs.
Frequently asked questions
What is Centicoulomb (cC)?
A Centicoulomb (cC) equals 1/100 coulomb(s), a scaled unit of electric charge used for centi-scale electrical work.
What is Exacoulomb (EC)?
An Exacoulomb (EC) equals 1e+18 coulomb(s), a scaled unit of electric charge used for exa-scale electrical work.
How do I convert centicoulombs to exacoulombs?
Multiply the centicoulomb value by 1.000000e-20 to get the equivalent in exacoulombs. For example, 5 cC × 1.000000e-20 = 5.000000e-20 EC.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e-20 is an exact, non-rounded value.
Can I convert exacoulombs back to centicoulombs?
Yes. Divide the exacoulomb value by 1.000000e-20, or multiply it by 1.000000e+20, to get centicoulombs.
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About converting centicoulombs to exacoulombs
A Centicoulomb (cC) equals 1/100 coulomb(s), a scaled unit of electric charge used for centi-scale electrical work. An Exacoulomb (EC) equals 1e+18 coulomb(s), a scaled unit of electric charge used for exa-scale electrical work.
Use this calculator to move between centicoulombs and exacoulombs accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.